== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:29:31 (1788535771)
fail_loc=0x80001002
 - open/close 726 (time 1788535786.90 total 10.01 last 72.54)
 - open/close 1369 (time 1788535796.91 total 20.01 last 64.27)
 - open/close 2060 (time 1788535806.92 total 30.03 last 69.02)
 - open/close 2592 (time 1788535816.95 total 40.06 last 53.04)
 - open/close 3204 (time 1788535826.96 total 50.06 last 61.15)
 - open/close 3798 (time 1788535836.97 total 60.07 last 59.36)
 - open/close 4376 (time 1788535846.97 total 70.07 last 57.78)
 - open/close 5004 (time 1788535856.97 total 80.07 last 62.80)
 - open/close 5718 (time 1788535866.99 total 90.09 last 71.26)
 - open/close 6365 (time 1788535876.99 total 100.10 last 64.67)
 - open/close 7076 (time 1788535887.01 total 110.11 last 71.02)
 - open/close 7543 (time 1788535897.01 total 120.12 last 46.68)
 - open/close 8260 (time 1788535907.01 total 130.12 last 71.67)
 - open/close 9061 (time 1788535917.02 total 140.12 last 80.09)
 - open/close 9828 (time 1788535927.03 total 150.14 last 76.56)
 - open/close 10000 (time 1788535929.47 total 152.57 last 70.74)
 - open/close 10743 (time 1788535939.47 total 162.58 last 74.24)
 - open/close 11521 (time 1788535949.48 total 172.59 last 77.74)
 - open/close 12302 (time 1788535959.48 total 182.59 last 78.10)
 - open/close 13104 (time 1788535969.49 total 192.59 last 80.14)
 - open/close 13908 (time 1788535979.51 total 202.62 last 80.19)
 - open/close 14618 (time 1788535989.52 total 212.63 last 70.95)
 - open/close 15419 (time 1788535999.52 total 222.63 last 80.08)
 - open/close 16255 (time 1788536009.54 total 232.64 last 83.50)
 - open/close 16919 (time 1788536019.54 total 242.64 last 66.38)
 - open/close 17738 (time 1788536029.55 total 252.65 last 81.84)
 - open/close 18594 (time 1788536039.55 total 262.66 last 85.55)
 - open/close 19425 (time 1788536049.56 total 272.66 last 83.07)
total: 20000 open/close in 280.75 seconds: 71.24 ops/second
fail_loc=0
oleg204-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788536070 ; total 0 ; last 0)
 - unlinked 10000 (time 1788536141 ; total 71 ; last 71)
total: 20000 unlinks in 139 seconds: 143.884888 unlinks/second
 - open/close 864 (time 1788536224.16 total 10.00 last 86.38)
 - open/close 1760 (time 1788536234.17 total 20.01 last 89.54)
total: 2000 open/close in 23.40 seconds: 85.45 ops/second
oleg204-server: debugfs 1.47.3-wc2 (11-Nov-2025)